63 lines
1.2 KiB
C
63 lines
1.2 KiB
C
/*
|
|
* humandate - convert an NTP (or the current) time to something readable
|
|
*/
|
|
#include <stdio.h>
|
|
#include "time.h"
|
|
#include "ntp_fp.h"
|
|
#include "ntp_unixtime.h" /* includes <sys/time.h> */
|
|
#include "lib_strbuf.h"
|
|
#include "ntp_stdlib.h"
|
|
|
|
#ifdef TIME_WITH_SYS_TIME
|
|
#include <time.h>
|
|
#endif
|
|
|
|
static const char *months[] = {
|
|
"Jan", "Feb", "Mar", "Apr", "May", "Jun",
|
|
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
|
|
};
|
|
static const char *days[] = {
|
|
"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
|
|
};
|
|
|
|
char *
|
|
humandate(
|
|
u_long ntptime
|
|
)
|
|
{
|
|
char *bp;
|
|
struct tm *tm;
|
|
time_t sec;
|
|
|
|
LIB_GETBUF(bp);
|
|
|
|
sec = ntptime - JAN_1970;
|
|
tm = localtime(&sec);
|
|
|
|
(void) sprintf(bp, "%s, %s %2d %4d %2d:%02d:%02d",
|
|
days[tm->tm_wday], months[tm->tm_mon], tm->tm_mday,
|
|
1900+tm->tm_year, tm->tm_hour, tm->tm_min, tm->tm_sec);
|
|
|
|
return bp;
|
|
}
|
|
|
|
|
|
/* This is used in msyslog.c; we don't want to clutter up the log with
|
|
the year and day of the week, etc.; just the minimal date and time. */
|
|
|
|
char *
|
|
humanlogtime(void)
|
|
{
|
|
char *bp;
|
|
time_t cursec = time((time_t *) 0);
|
|
struct tm *tm = localtime(&cursec);
|
|
|
|
LIB_GETBUF(bp);
|
|
|
|
(void) sprintf(bp, "%2d %s %02d:%02d:%02d",
|
|
tm->tm_mday, months[tm->tm_mon],
|
|
tm->tm_hour, tm->tm_min, tm->tm_sec);
|
|
|
|
return bp;
|
|
}
|